CN2619741Y - Punching reveting equipment for combining corner of aluminium door and window - Google Patents
Punching reveting equipment for combining corner of aluminium door and window Download PDFInfo
- Publication number
- CN2619741Y CN2619741Y CN 03212984 CN03212984U CN2619741Y CN 2619741 Y CN2619741 Y CN 2619741Y CN 03212984 CN03212984 CN 03212984 CN 03212984 U CN03212984 U CN 03212984U CN 2619741 Y CN2619741 Y CN 2619741Y
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- slider
- connecting pin
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- eccentric wheel
- lever
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Abstract
An aluminum door and window of angle joint punching device belongs to aluminium door and window fitting technical field. The utility model is composed of a punching system, a top tight system and a slide brushing device. The utility model has the advantages of simple structure, greatly lightening the device weight, satisfying punching requirement of various aluminum profile, convenient for using, low energy exhausting, high bond strength, high accuracy, safe and reliable.
Description
Technical field
The utility model belongs to aluminium door and window mounting technique field.
Background technology
Up to the present, all aluminium door-window angle-assembling machines all be unable to do without hydraulic pressure towards riveter, pneumatic and three systems of power supply, at first determine to connect A, two links of B are cut into 45 ° of degree angles, aluminium section bar has the die cavity of limb sign indicating number, aluminium corner code is put into A, in the die cavity of two section bar limbs of B sign indicating number, groove location in aluminium section bar, A with the communications centre riveting, two blocks of aluminium section bars of B are positioned over two stamping knife C, D and the formed space center of hydraulic pressure holding device, holding device withstands wants fabircated shapes, have C, two slide blocks of D stamping knife under the pressure effect of hydraulic cylinder by gathering sill to A, the Type B material pours aluminium crust contact point in the groove of inner chamber angle sign indicating number simultaneously towards riveting, shape tight connection at an angle of 90. for reaching the bonding strength at group angle, adopt the hydraulic system of high pressure, the equipment more complicated, weight is big, is difficult to execute-in-place, C, the asynchronous section bar A that makes can appear in D two stamping knives, and B both sides discontinuity is difficult to realize high-intensity connection and precision, Hydraulic Station needs hydraulic oil and consumption is arranged simultaneously, simultaneously oil degradation causes the hydraulic pressure shakiness, and because the motor of Hydraulic Station otherwise the work that stops in use will consume lot of energy.
Summary of the invention
The purpose of this utility model provides low, the convenient use of a kind of energy consumption, bond strength height, safe and reliable aluminium door and window punching reveting equipment for combining corner.
Technical solution of the present utility model is, a kind of aluminium door and window punching reveting equipment for combining corner, by towards the riveting system, hold out against system and slider mechanism constitutes;
In the riveting system, connect tension rail by cylinder, tension rail links to each other with lever by connecting pin, lever and a connecting pin, an end of connecting pin are placed in the groove on the lever, and the other end of connecting pin is fixed in the rear slider in the sliding bush apparatus, front-slider connects screw mandrel and connects stamping knife by the cutter positioning seat
Hold out against in the system, screw rod is fixedlyed connected with slide plate, and slide plate is placed in the chute.Rotary cylinder links to each other with eccentric wheel by connecting pin, fluting and be placed in the eccentric race on the eccentric wheel by top power pin one end, and the other end connects slide block, steady pin contacts with eccentric outer rim on the slide block, the rotation of rotary cylinder rotating band movable eccentric wheel drives slide block movement by top power pin
In the slider mechanism, front-slider connects screw mandrel and connects stamping knife by the cutter positioning seat, and forward and backward slide block is contained in the holder inner chamber.In holder, front-slider links to each other by screw rod and connecting pin with rear slider, and feather key is placed in the groove on the front-slider.
There is not hydraulic system, towards the riveting system by two groups of levers and tension rail, connecting pin, connecting axle, sliding sleeve (forming) and seat by front-slider and rear slider, centre pilot, regulate screw mandrel, stamping knife and cutter positioning seat, compositions such as cylinder, wherein connecting pin one end is connected with sliding sleeve. and the other end is connected with chute on the lever, contact point is in groove, two isometric tension bars are angled to be passed through a connecting pin and links to each other, and link to each other with two levers respectively by connecting pin, the opposite side of balance pivot links to each other with the sliding sleeve that is connected stamping knife by chute. and cylinder is given the base of the direction of the F that exerts oneself perpendicular to the formed isosceles triangle of two tension rails, suppose that two tension rails become the α angle with the base, this moment is by the parallelogram law of mechanics, the stressed F1=F/sin α of two tension rails, minimizing along with the α angle, F1 increase at double, when power F1 passes to lever, by lever principle, the distance of supposing the fulcrum both sides is L1 and L2, L1 is the distance of fulcrum to the sliding sleeve central point, L2 is the distance of fulcrum to the connecting pin of lever and tension rail, F2 is greater than F1, the sliding sleeve place is stressed at this moment, towards riveting power, F2 is along with the increase of F1 increases than row by certain, both reached the satisfied riveting power of dashing and be enough to reach the group needed specification requirement in angle with little power source output, here, rear slider in the sliding sleeve has screw, one end of screw mandrel is connected with front-slider, and it is rotatable, because connecting pin contacts with lever, during the screw mandrel rotation, front-slider can move back and forth, and reaches the purpose of adjusting, makes the motion of two stamping knives have synchronism and the precision and the intensity at raising group angle. and the system that holds out against is by guide groove, top power pin, slide block and sliding panel, eccentric wheel, rotary cylinder, jacking block, screw rod, fixed head is formed. and the top power pin that is fixed on sliding soon is connected with the eccentric wheel outline, on the one end is fixed on and slides soon, the other end enters in the eccentric wheel circular trough, though the rotation of rotary cylinder, slide block moves back and forth along chute, makes jacking block and aluminium section bar A on the slide block, side contacts or disengagement in the angle that B formed. fixed head provides support reaction, and be connected with rotary screw, and regulate the stroke of jacking block, be convenient to process the section bar of different size.
If when making k=L2/L1 work as the minimizing of α angle, F1 increases gradually, this moment, L1 increased, but L2 is a definite value, and the k value is reduced gradually, and reached suitable counterbalance effect.
The beneficial effects of the utility model are: structure letter but, alleviated weight of equipment greatly, can satisfy according to setup parameter various models aluminium section bar dash the riveting requirement, can conveniently use, energy consumption is low, the bond strength height, the precision height, safe and reliable.
Description of drawings
Below in conjunction with accompanying drawing and example the utility model is further specified.
Fig. 1 is the schematic diagram towards the riveting system
Fig. 2 is the schematic diagram of the system of holding out against
Fig. 3 is the schematic diagram of adjustable sliding sleeve
Fig. 4 is mechanism's connection layout
The specific embodiment
Two tension rails 1 link to each other with centre pilot respectively by connecting pin 11 and are slidingly connected mutually by connecting pin 12 and lever 2 among the figure one, and steady pin 8 is fixed on the fixed head, and lever 2 is divided into power arm and resistance arm, i.e. L1, L2.Give under the effect of external force F the increase that the stressed F1 of tension rail can be at double at cylinder 3.Lever
2 link to each other with sliding sleeve 4 and are fixed on the plate by connecting pin 5, pass to sliding sleeve to guarantee the power that lever obtains, and the stressed F2 of sliding sleeve this moment becomes certain with increase along with F1 to be increased than row.Stamping knife C or D are being fixed in sliding sleeve 4 fronts, and when power F reached the hundreds of kilogram, the stressed meeting of F2 reached several tons, and like this, stamping knife C and D can impose on processed section bar to power with huge energy under the effect of F2.
The rotation of screw rod 10 drives slide plate 11 and moves forward and adjust the optimum position along guide groove 1 among the figure two, cylinder drove connecting pin 7 slips that are fixed on the eccentric wheel 2 and made eccentric wheel begin to rotate this moment, move back and forth by the effect promotion slide block 6 of top power pin 4 and the jacking block of fixing on it 5, when jacking block moves to assigned address, the eccentric wheel place forms the dead point and realizes that with section bar rigidity contacts, when guaranteeing powerful external force, fastening motionless towards riveting.
Drive screw mandrel 1 and drive front-slider 3 when handwheel 8 rotates among the figure three, because connecting pin 6 contacts with the direct of lever 5, make that front-slider 3 can be in the past, the back moves back and forth, to reach the effect of adjusting the sync bit of stamping knife before the riveting, here an end of connecting pin is fixed in the rear slider 7 and the other end contacts with lever slot also slidably, but and fixed cover 2 and feather key 4 actings in conjunction reach the regulating effect of stamping knife.
Among the figure four bedplate with each system, device, mechanism is organic links together.Aluminium section bar has the aluminium corner code cavity, and aluminium section bar is cut into 45 degree, and aluminium corner code is put into the cavity of aluminium section bar.Two blocks of aluminium section bars that are cut into miter angle are packed into behind the sign indicating number of angle, put between adjusting device 3, the slider mechanism 4, hold out against by the system of holding out against 6, form towards riveting system 91,2,4) application of force, the sliding sleeve of slider mechanism 4 travels forward, stamping knife on the slider mechanism 4 contacts the aluminium section bar outer surface, pours the groove of aluminium corner code 5, and two blocks of aluminium section bars that are cut into 45 degree are joined together.Slider mechanism mouth, the backhaul of jacking mechanism door then, the jacking block on the stamping knife on the slider mechanism 4, the jacking mechanism 6 breaks away from the section bar surface, finishes once action.It is pointed out that adjusting device 3 make be used for regulating aluminium corner code groove and stamping knife dash the riveting position.
Claims (1)
1, a kind of aluminium door and window punching reveting equipment for combining corner is characterized in that, by towards the riveting system, hold out against system and slider mechanism constitutes;
A, in the riveting system, connecting centre pilot (6) by cylinder (3) also links to each other with tension rail (1) by connecting pin (11), tension rail (1) links to each other with lever (2) by connecting pin (12), lever (2) links to each other with sliding sleeve (4) by a connecting pin (5), one end of connecting pin (5) is placed in the groove on the lever (2), the other end of connecting pin (5) is fixed in the rear slider in the sliding bush apparatus (4), and front-slider connects screw mandrel (9) and connects stamping knife C or D by cutter positioning seat (7).
B, hold out against in the system, screw rod (10) is fixedlyed connected with slide plate (11), and slide plate (11) is placed in the chute (1).Rotary cylinder (9) links to each other with eccentric wheel (2) by connecting pin (7), eccentric wheel (2) is gone up fluting and is placed in eccentric wheel (2) groove by top power pin (4) one end, the other end connects slide block (6), slide block (6) is gone up connecting pin (7) and is contacted with the outer rim of eccentric wheel (2), rotary cylinder revolves (9) changes drive eccentric wheel (2) rotation, drive slide block (6) motion by top power pin (4), slide block (6) connects jacking block (5).
In c, the slider mechanism, front-slider (3) connects screw mandrel (1) and connects stamping knife by the cutter positioning seat, and forward and backward slide block (7) is contained in holder (2) inner chamber.In holder (2), front-slider (3) is connected by screw rod (1) with rear slider (7), and rear slider (7) links to each other with lever (5) by connecting pin (6), and feather key (4) is placed in the groove on the front-slider (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03212984 CN2619741Y (en) | 2003-05-06 | 2003-05-06 | Punching reveting equipment for combining corner of aluminium door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03212984 CN2619741Y (en) | 2003-05-06 | 2003-05-06 | Punching reveting equipment for combining corner of aluminium door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2619741Y true CN2619741Y (en) | 2004-06-09 |
Family
ID=34242104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03212984 Expired - Fee Related CN2619741Y (en) | 2003-05-06 | 2003-05-06 | Punching reveting equipment for combining corner of aluminium door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2619741Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554054A (en) * | 2012-02-28 | 2012-07-11 | 翟秋朗 | Power transmission device of pressure type angle bracket combining machine |
| CN104550501A (en) * | 2014-12-28 | 2015-04-29 | 深圳市元博智能科技有限公司 | Novel shockproof riveting device |
| CN105478604A (en) * | 2015-12-23 | 2016-04-13 | 佛山欧亚特机械设备有限公司 | Novel corner crimping machine |
| CN106881368A (en) * | 2017-03-27 | 2017-06-23 | 盐城市港城特种玻璃制品有限公司 | A kind of double extrusion dies in aluminum alloy doors and windows group angle |
| CN102717250B (en) * | 2012-05-31 | 2017-11-28 | 翟秋朗 | Adjustable crashing cutter head |
-
2003
- 2003-05-06 CN CN 03212984 patent/CN2619741Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554054A (en) * | 2012-02-28 | 2012-07-11 | 翟秋朗 | Power transmission device of pressure type angle bracket combining machine |
| CN102717250B (en) * | 2012-05-31 | 2017-11-28 | 翟秋朗 | Adjustable crashing cutter head |
| CN104550501A (en) * | 2014-12-28 | 2015-04-29 | 深圳市元博智能科技有限公司 | Novel shockproof riveting device |
| CN104550501B (en) * | 2014-12-28 | 2017-12-15 | 深圳市元博智能科技有限公司 | A kind of shockproof riveting device |
| CN105478604A (en) * | 2015-12-23 | 2016-04-13 | 佛山欧亚特机械设备有限公司 | Novel corner crimping machine |
| CN106881368A (en) * | 2017-03-27 | 2017-06-23 | 盐城市港城特种玻璃制品有限公司 | A kind of double extrusion dies in aluminum alloy doors and windows group angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040609 |